Results 1 to 10 of about 32,861 (160)

A miRNome analysis at the early postmortem interval [PDF]

PeerJ, 2023
The postmortem interval (PMI) is the time elapsing since the death of an individual until the body is examined. Different molecules have been analyzed to better estimate the PMI with variable results.
Mariano Guardado-Estrada, Christian A. Cárdenas-Monroy, Vanessa Martínez-Rivera, Fernanda Cortez, Carlos Pedraza-Lara, Oliver Millan-Catalan, Carlos Pérez-Plasencia   +6 more
doaj   +6 more sources

Estimation of postmortem interval by postmortem myocardial computed tomography value

Journal of Forensic Science and Medicine, 2021
Background: The estimation of postmortem interval (PMI) is one of the most important topics in forensic medicine research. We speculate that with an increased PMI, the computed tomography (CT) values of different tissues may show regular changes. Purpose:
Zhiyuan An, Hongxia He, Qing Niu, Haibiao Zhu, Yucong Wang, Ran Liu, Weiliang Hou, Peng Tang, Tiantong Yang, Dong Zhao   +9 more
doaj   +2 more sources

Microbiology and postmortem interval: a systematic review. [PDF]

Forensic Sci Med Pathol, 2023
AbstractThis systematic review aims to learn if and how it is possible to use the human microbiome to indicate the time elapsed after death. Articles were searched on the PubMed database using predefined data fields and keywords; reviews, systematic reviews, and meta-analyses were excluded. The final selection included 14 papers (out of 144).
Moitas B, Caldas IM, Sampaio-Maia B.
europepmc   +3 more sources

Estimating the Postmortem Interval of Wild Boar Carcasses [PDF]

Veterinary Sciences, 2020
Knowledge on the postmortem interval (PMI) of wild boar (Sus scrofa) carcasses is crucial in the event of an outbreak of African swine fever in a wild boar population.
Carolina Probst, Jörn Gethmann, Jens Amendt, Lena Lutz, Jens Peter Teifke, Franz J. Conraths   +5 more
doaj   +4 more sources

Determination of Postmortem Interval in Mice. [PDF]

J Am Assoc Lab Anim Sci
AbstractDespite the major use of mice in biomedical research, little information is available with regard to identifying their postmortem changes and using that information to determine the postmortem interval (PMI), defined as the time after death. Both PMI and environmental conditions influence decomposition (autolysis and putrefaction) and other ...
Howie RR, McKinney MM, Tataryn NM, Cole AL, Dupont WD, Yang TS, Gibson-Corley KN.   +6 more
europepmc   +3 more sources

Multimodal Approaches Based on Microbial Data for Accurate Postmortem Interval Estimation [PDF]

Microorganisms
Accurate postmortem interval (PMI) estimation is critical for forensic investigations, aiding case classification and providing vital trial evidence.
Sheng Hu, Xiangyan Zhang, Fan Yang, Hao Nie, Xilong Lu, Yadong Guo, Xingchun Zhao   +6 more
doaj   +2 more sources

"Omics" and Postmortem Interval Estimation: A Systematic Review. [PDF]

Int J Mol Sci
Postmortem interval (PMI) estimation is a challenge of utmost importance in forensic daily practice. Traditional methods face limitations in accuracy and reliability, particularly for advanced decomposition stages. Recent advances in “omics” sciences, providing a holistic view of postmortem biochemical changes, offer promising avenues for overcoming ...
Secco L, Palumbi S, Padalino P, Grosso E, Perilli M, Casonato M, Cecchetto G, Viel G.   +7 more
europepmc   +4 more sources

Estimation of postmortem interval using thanatochemistry and postmortem changes

Alexandria Journal of Medicine, 2012
AbstractIntroductionEstimation of postmortem interval is an important goal in forensic medicine. After death, many physiochemical changes occur in a regular sequence and can be used to arrive at an approximate time of death. Thanatochemistry is the chemistry of death.
Salam, HodaFouad Abdel, Shaat, Eman Ahmed, Aziz, Manal Hassan Abdel, MoneimSheta, Abeer Abdel, Hussein, Heba Abdel Samie Mohammed   +4 more
exaly   +2 more sources

ASSESSMENT OF BIOCHEMICAL, HISTOLOGICAL CHANGES AND TISSUE EXPRESSION OF P53 AS INDICATOR OF EARLY POSTMORTEM INTERVAL IN ADULT MALE ALBINO RATS [PDF]

The Egyptian Journal of Forensic Sciences and Applied Toxicology, 2023
Estimating the period since death is forensic medicine's primary priority. It assists other judicial inquiries in comprehending the situation and accounting for prospective offenders. Objectives: The current research is attempting to evaluate the role of
Sara kasem, Soheir Mohamed, Samira Mohamed, Martena Khalaf, Ahmed Said   +4 more
doaj   +1 more source

Prostatic estimation of time passed since death; oxidative stress markers, histological and immunohistochemical examination (an experimental study) [PDF]

Ain Shams Journal of Forensic Medicine and Clinical Toxicology, 2023
Introduction: One of the most essential duties in forensic medicine is determining the postmortem interval. Objectives: The study's purpose is to estimate time passed since death in relation to oxidative stress markers, histopathological changes, and ...
Mennatoulah Ahmed, Dalia Ali
doaj   +1 more source